Cas no 874219-20-2 (3-(Ethylcarbamoyl)-4-fluorophenylboronic acid)

3-(Ethylcarbamoyl)-4-fluorophenylboronic acid is a boronic acid derivative featuring an ethylcarbamoyl substituent and a fluorine atom on the phenyl ring. This compound is primarily utilized as a key intermediate in Suzuki-Miyaura cross-coupling reactions, enabling the synthesis of biaryl structures with high selectivity and efficiency. The presence of the electron-withdrawing fluorine and carbamoyl groups enhances its reactivity in palladium-catalyzed transformations. Its stability under typical reaction conditions and compatibility with diverse functional groups make it a valuable reagent for pharmaceutical and materials science research. The compound is typically handled under inert conditions to preserve its boronic acid functionality.
3-(Ethylcarbamoyl)-4-fluorophenylboronic acid structure
874219-20-2 structure
Product Name:3-(Ethylcarbamoyl)-4-fluorophenylboronic acid
CAS No:874219-20-2
MF:C9H11BFNO3
MW:210.997946023941
MDL:MFCD08235039
CID:709611
PubChem ID:44717582
Update Time:2025-05-20

3-(Ethylcarbamoyl)-4-fluorophenylboronic acid Chemical and Physical Properties

Names and Identifiers

    • (3-(Ethylcarbamoyl)-4-fluorophenyl)boronic acid
    • [3-(ethylcarbamoyl)-4-fluoro-phenyl]boronic acid
    • [3-(ethylcarbamoyl)-4-fluorophenyl]boronic acid
    • 3-(Ethylcarbamoyl)-4-fluorophenylboronic acid
    • Boronic acid,B-[3-[(ethylamino)carbonyl]-4-fluorophenyl]-
    • 3-(Ethylcarbamoyl)-4-fluorobenzeneboronic acid
    • SBB094436
    • PC5019
    • BC001881
    • N-ETHYL 5-BORONO-2-FLUOROBENZAMIDE
    • AX8217906
    • ST24034271
    • X1424
    • 3-(ethyl carbamoyl)-4-fluorophenylboronic acid
    • A842137
    • [3-(ethylcarbamoyl)-4-fluoranyl-
    • MFCD08235039
    • AKOS015838628
    • AS-55271
    • 3-Ethylcarbamoyl-4-fluorobenzeneboronic acid
    • 874219-20-2
    • (3-(Ethylcarbamoyl)-4-fluorophenyl)boronicacid
    • H11718
    • DTXSID70660231
    • MDL： MFCD08235039
    • Inchi： 1S/C9H11BFNO3/c1-2-12-9(13)7-5-6(10(14)15)3-4-8(7)11/h3-5,14-15H,2H2,1H3,(H,12,13)
    • InChI Key： BAEYNRHYQQRDHO-UHFFFAOYSA-N
    • SMILES： FC1=CC=C(B(O)O)C=C1C(NCC)=O

Computed Properties

  • Exact Mass: 211.08200
  • Monoisotopic Mass: 211.082
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 3
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 15
  • Rotatable Bond Count: 3
  • Complexity: 227
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 69.6

Experimental Properties

  • Density: 1.27
  • Melting Point: 260-262
  • Refractive Index: 1.528
  • PSA: 69.56000
  • LogP: -0.35390

3-(Ethylcarbamoyl)-4-fluorophenylboronic acid Security Information

  • Hazard Statement： Irritant/Keep Cold
  • Hazardous Material Identification： Xi
  • Storage Condition：Keep cold

3-(Ethylcarbamoyl)-4-fluorophenylboronic acid Customs Data

  • HS CODE：2931900090
  • Customs Data：

    China Customs Code:

    2931900090

    Overview:

    2931900090. Other organic-Inorganic compound. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:AB(Customs clearance form for Inbound Goods,Customs clearance form for outbound goods). MFN tariff:6.5%. general tariff:30.0%

    Summary:

    2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

3-(Ethylcarbamoyl)-4-fluorophenylboronic acid Pricemore >>

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